Here's an article talking about how the wrong seat can cause ED, and other problems in men:
http://www.nytimes.com/2005/10/04/health/nutrition/04bike.html?pagewanted=all&_r=1&
Not exactly something you hear about all the time!
.
http://www.nytimes.com/2005/10/04/health/nutrition/04bike.html?pagewanted=all&_r=1&
Not exactly something you hear about all the time!
.